Ye don't spend that money yet. They'll probably figure it out...or maybe not..if not, it's what they get for having crappy, legacy software.
(edit) And on second thought...they'll have a hell of a time dealing with the fact that they allowed you to sell 200k shares when in fact you only owned 40k...which means when they figure it out they will have to find/borrow shares and your resulting position will be short 160k shares at .09 per share. weird. What's the ticker?